#include<iostream> #include<cstring> using namespace std; int main(){ /* char a[1501],b[6]={'h','e','l','l','o'}; int d=0; cin>>a;{ if(a[j]==b[d]){ for(int j=0;a[j]!='\0';j++) d++; } } if(d==5){ cout<<"YES"; }else{ cout<<"NO"; } */ char a[50]; int b; cin>>a; b=strlen(a); for(int i=0;a[i]!='\0';i++){ if(a[i]>='A'&&a[i]<='Z'){ a[i]+=3; if(a[i]>'Z'){ a[i]-=26; } } a[i]+=32; else{ a[i]+=3; if(a[i]>'z'){ a[i]-=26; } } a[i]-=32; } } for(int i=b-1;i>=0;i--){ cout<<a[i]; } return 0; }